Declension table of ?yāmakośa

Masculine	Singular	Dual	Plural
Nominative	yāmakośaḥ	yāmakośau	yāmakośāḥ
Vocative	yāmakośa	yāmakośau	yāmakośāḥ
Accusative	yāmakośam	yāmakośau	yāmakośān
Instrumental	yāmakośena	yāmakośābhyām	yāmakośaiḥ yāmakośebhiḥ
Dative	yāmakośāya	yāmakośābhyām	yāmakośebhyaḥ
Ablative	yāmakośāt	yāmakośābhyām	yāmakośebhyaḥ
Genitive	yāmakośasya	yāmakośayoḥ	yāmakośānām
Locative	yāmakośe	yāmakośayoḥ	yāmakośeṣu

Compound yāmakośa -

Adverb -yāmakośam -yāmakośāt